Water Pollution Remote Sensing for Pearl River Delta
Water pollution on the Delta of Pearl River is increasingly serious and to command the fact of pollution is the key of the control.A remote sensing model for water pollution base on single scattering is deduced in this paper.To avoid the effect by turbidity of water,by analysis the characteristics of the energy composition of multiple scattering,a factor of second scattering is deduced to build a double scattering model,and the practical arithmetic for the calculation of the model is put forwarded and then used to the pollution remote sensing over the Pearl River Delta.The precision of the result is validated by the synchronous measured data on water surface.The result of remote sensing showed that all of the North River,East River and West River are polluted in Pearl River Delta,and the most serious pollution is take place around Guang Zhou City and Dong Guan City.
remote sensing water pollution double scattering Pearl River Delta
Deng Ruru Xiong Shouping Qin Yan
Center for Application of Remote Sensing,Sun Yat-sen University,Guang Zhou,510275,China
国际会议
第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)
广州
英文
2008-06-28（万方平台首次上网日期，不代表论文的发表时间）